| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 |
| # | Industry | |
|---|---|---|
| #1 | Digital networks | |
| #2 | Audio-visual technology | |
| #3 | Telecommunications | |
| #4 | Environmental technology | |
| #5 | Basic communication technologies | |
| #6 | Computer technology |
| # | Technology | |
|---|---|---|
| #1 | Digital information transmission | |
| #2 | Television | |
| #3 | Smart grids | |
| #4 | Broadcast communication | |
| #5 | Multiplex communication | |
| #6 | Electric digital data processing | |
| #7 | Code conversion |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chapman John T | 13 |
| #2 | Ramakrishnan Sangeeta | 2 |
| #3 | Healy Michael J | 2 |
| #4 | Tse Yi Tong | 1 |
| #5 | Montreuil Leo | 1 |
| #6 | Santarpio Richard J | 1 |
| #7 | Montini Laurent | 1 |
| #8 | Bernstein Alon Shlomo | 1 |
| #9 | Downey Denis | 1 |
| #10 | Chopra Rakesh | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2013070765A1 | Modular headend architecture with downstream multicast | |
| US2012300859A1 | Precision timing in a data over cable service interface specification (DOCSIS) system | |
| US2013276047A1 | DOCSIS out-of-band control signal frequency conversion for legacy set-top boxes | |
| US2013114480A1 | Time domain duplex between CMTS and cable modems | |
| US2013028253A1 | Transmission of multi-channel MPEG | |
| US2011107172A1 | DOCSIS MAC-PHY downstream convergence layer |